| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-10-01 | 1 | 17,653 | 4,776 | 5,412 | 309 | -1,518 | 422 | 0 | 0 | 0 | 0 | -532 | 26,522 |
| 2009-10-01 | 2 | 17,380 | 4,429 | 5,410 | 305 | -1,770 | 431 | 0 | 0 | 0 | 0 | -530 | 25,655 |
| 2009-10-01 | 3 | 17,403 | 4,749 | 5,410 | 290 | -2,280 | 400 | 0 | 0 | 0 | 0 | -508 | 25,464 |
| 2009-10-01 | 4 | 17,339 | 4,676 | 5,411 | 290 | -2,286 | 408 | 0 | 0 | 0 | 0 | -504 | 25,334 |
| 2009-10-01 | 5 | 17,107 | 4,392 | 5,417 | 268 | -2,280 | 416 | 0 | 0 | 0 | 0 | -344 | 24,976 |
| 2009-10-01 | 6 | 17,102 | 4,200 | 5,420 | 266 | -2,268 | 337 | 0 | 0 | 0 | 0 | -338 | 24,719 |
| 2009-10-01 | 7 | 16,980 | 4,070 | 5,422 | 267 | -2,262 | 315 | 0 | 0 | 0 | 0 | -394 | 24,398 |
| 2009-10-01 | 8 | 16,867 | 4,041 | 5,425 | 267 | -2,256 | 272 | 0 | 0 | 0 | 0 | -396 | 24,220 |
| 2009-10-01 | 9 | 16,809 | 4,150 | 5,428 | 267 | -2,238 | 248 | 0 | 0 | 0 | 0 | -508 | 24,156 |
| 2009-10-01 | 10 | 16,781 | 4,324 | 5,489 | 267 | -2,206 | 233 | 0 | 0 | 0 | 0 | -494 | 24,394 |
| 2009-10-01 | 11 | 17,381 | 4,528 | 5,605 | 268 | -2,008 | 207 | 0 | 0 | 0 | 0 | -1,018 | 24,963 |
| 2009-10-01 | 12 | 17,620 | 5,252 | 5,654 | 274 | -1,878 | 215 | 0 | 0 | 0 | 0 | -1,018 | 26,119 |
| 2009-10-01 | 13 | 18,503 | 6,970 | 5,659 | 288 | -1,452 | 201 | 0 | 0 | 0 | 0 | -1,020 | 29,149 |
| 2009-10-01 | 14 | 18,791 | 9,260 | 5,661 | 306 | -558 | 198 | 0 | 0 | 0 | 0 | -1,022 | 32,636 |
| 2009-10-01 | 15 | 19,134 | 11,408 | 5,660 | 431 | 246 | 213 | 0 | 0 | 0 | 0 | -762 | 36,330 |
| 2009-10-01 | 16 | 19,485 | 12,655 | 5,658 | 457 | 646 | 183 | 0 | 0 | 0 | 0 | -514 | 38,570 |
| 2009-10-01 | 17 | 19,558 | 13,458 | 5,664 | 479 | 872 | 158 | 0 | 0 | 0 | 0 | -514 | 39,675 |
| 2009-10-01 | 18 | 19,514 | 13,792 | 5,665 | 494 | 590 | 129 | 0 | 0 | 0 | 0 | -514 | 39,670 |
| 2009-10-01 | 19 | 19,490 | 14,279 | 5,621 | 555 | 700 | 123 | 0 | 0 | 0 | 0 | -514 | 40,254 |
| 2009-10-01 | 20 | 19,509 | 14,560 | 5,650 | 543 | 554 | 117 | 0 | 0 | 0 | 0 | -514 | 40,419 |
| 2009-10-01 | 21 | 19,716 | 14,253 | 5,652 | 543 | 460 | 123 | 0 | 0 | 0 | 0 | -514 | 40,233 |
| 2009-10-01 | 22 | 20,121 | 14,378 | 5,650 | 535 | 462 | 152 | 0 | 0 | 0 | 0 | -856 | 40,442 |
| 2009-10-01 | 23 | 20,135 | 14,745 | 5,651 | 496 | 520 | 177 | 0 | 0 | 0 | 0 | -1,022 | 40,702 |
| 2009-10-01 | 24 | 20,123 | 14,835 | 5,651 | 495 | 482 | 212 | 0 | 0 | 0 | 0 | -1,022 | 40,776 |
| 2009-10-01 | 25 | 20,121 | 14,900 | 5,657 | 480 | 572 | 233 | 0 | 0 | 0 | 0 | -1,022 | 40,941 |
| 2009-10-01 | 26 | 20,126 | 14,745 | 5,657 | 480 | 418 | 236 | 0 | 0 | 0 | 0 | -1,022 | 40,640 |
| 2009-10-01 | 27 | 20,157 | 14,450 | 5,663 | 470 | 394 | 234 | 0 | 0 | 0 | 0 | -1,022 | 40,346 |
| 2009-10-01 | 28 | 20,246 | 14,170 | 5,657 | 446 | 244 | 256 | 0 | 0 | 0 | 0 | -1,022 | 39,997 |
| 2009-10-01 | 29 | 20,288 | 14,072 | 5,656 | 461 | 154 | 282 | 1 | 0 | 0 | 0 | -1,022 | 39,892 |
| 2009-10-01 | 30 | 20,116 | 14,153 | 5,573 | 466 | 36 | 289 | 0 | 0 | 0 | 0 | -1,022 | 39,611 |
| 2009-10-01 | 31 | 20,014 | 14,173 | 5,445 | 473 | 20 | 296 | 0 | 0 | 0 | 0 | -1,022 | 39,399 |
| 2009-10-01 | 32 | 20,067 | 14,312 | 5,417 | 522 | 162 | 277 | 0 | 0 | 0 | 0 | -1,022 | 39,735 |
| 2009-10-01 | 33 | 20,094 | 14,765 | 5,414 | 526 | 298 | 267 | 0 | 0 | 0 | 0 | -1,020 | 40,344 |
| 2009-10-01 | 34 | 20,219 | 15,034 | 5,417 | 532 | 418 | 265 | 0 | 0 | 0 | 0 | -1,020 | 40,865 |
| 2009-10-01 | 35 | 20,295 | 15,096 | 5,416 | 532 | 544 | 233 | 0 | 0 | 0 | 0 | -1,022 | 41,094 |
| 2009-10-01 | 36 | 20,343 | 14,736 | 5,416 | 532 | 608 | 233 | 0 | 0 | 0 | 0 | -1,020 | 40,848 |
| 2009-10-01 | 37 | 20,414 | 14,664 | 5,414 | 532 | 644 | 259 | 0 | 0 | 0 | 0 | -1,022 | 40,905 |
| 2009-10-01 | 38 | 20,543 | 15,530 | 5,426 | 540 | 978 | 262 | 0 | 0 | 0 | 0 | -980 | 42,299 |
| 2009-10-01 | 39 | 20,510 | 15,976 | 5,454 | 616 | 1,706 | 239 | 0 | 0 | 0 | 0 | -216 | 44,285 |
| 2009-10-01 | 40 | 20,639 | 15,664 | 5,594 | 640 | 1,502 | 215 | 0 | 0 | 0 | 0 | -488 | 43,766 |
| 2009-10-01 | 41 | 20,518 | 14,957 | 5,659 | 616 | 1,144 | 222 | 0 | 0 | 0 | 0 | -720 | 42,396 |
| 2009-10-01 | 42 | 20,395 | 14,072 | 5,659 | 561 | 772 | 233 | 0 | 0 | 0 | 0 | -718 | 40,974 |
| 2009-10-01 | 43 | 19,981 | 13,917 | 5,257 | 467 | 570 | 260 | 0 | 0 | 0 | 0 | -860 | 39,592 |
| 2009-10-01 | 44 | 19,487 | 12,604 | 5,228 | 391 | 194 | 266 | 0 | 0 | 0 | 0 | -864 | 37,306 |
| 2009-10-01 | 45 | 19,439 | 10,744 | 5,226 | 361 | 262 | 235 | 0 | 0 | 0 | 0 | -892 | 35,375 |
| 2009-10-01 | 46 | 19,352 | 8,524 | 5,229 | 359 | 22 | 217 | 0 | 0 | 0 | 0 | -896 | 32,807 |
| 2009-10-01 | 47 | 19,224 | 6,020 | 5,227 | 346 | -270 | 210 | 0 | 0 | 0 | 0 | -392 | 30,365 |
| 2009-10-01 | 48 | 19,149 | 4,925 | 5,225 | 325 | -984 | 220 | 0 | 0 | 0 | 0 | -374 | 28,486 |